package com.rui.patterns.proxy.jdk_proxy;

/**
 * @author : [锐神NO.3]
 * @version : [v1.0]
 * @interfaceName : SellTickets
 * @createTime : [2022/2/21 15:32]
 * @description : [买火车票的接口]
 */

public interface SellTickets {

    void sell();
}
